| 1 | Side mount, self closing, without flange. | |
| 2 | Side mount, self Closing, With flange. | |
| 3 | Side mount, Fix Closeing, With flange. | |
| 4 | A way of calculating the overall heat transfer coefficient of wheel rims of large capacity steam turbines is being suggested. | |
| 5 | Or, if you prefer, you can get the rims in either silver or a contrasting white. |